CodableJSON

What it does

Codables is a declarative JSON serialization library that aims to enable a whole new paradigm of data serialization in TypeScript/JavaScript. Using modern decorators, you can mark your data model classes as serializable instead of writing custom (to/from) JSON functions. Besides that, it's 3x faster than SuperJSON and handles pretty much every built-in type like Date, BigInt, Map, Set, RegExp, and Symbol. 🎮 **Try it now:** [Interactive Playground](https://codableslib.com/playground/)

Declarative JSON serialization library that aims to enable a whole new paradigm of data serialization in TypeScript/JavaScript. Also, 3x faster SuperJSON alternative. - pie6k/codablejson

• 
  Weird JSON superset with BigInt, Infinity, TypedArray etc2020 · github.com · ▲67

  the JS/Node.JS library for encoding complex and unconventional data structures. Support for BigInts, TypedArrays, null, undefined, and Symbol. Multiple flavors available. - DO-SAY-GO/WeirdJSON

• 
  quicktype2018 · quicktype.io · ▲88

  Generate beautiful, typesafe code from data

• 
  A fast JSON library for Go2021 · github.com · ▲119

  Fast JSON encoder/decoder compatible with encoding/json for Go - goccy/go-json

• 
  Python JSON library in Rust, faster than ujson2018 · github.com · ▲40

  Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy - ijl/orjson

• 
  A tool to Convert JSON schemas into TypeScript Deno classes2023 · github.com · ▲43

  Hello all To preface this is just something I've been making as a learning exercise, so all feedback is appreciated. This is a tool that converts JSON schemas into TypeScript utility classes for use in Deno. Automatic Type Generation: Typescript interfaces for the compressed and uncompressed versions of your data. Compression & Decompression: Compress and decompress your data. Validation: Built-in data validation using Ajv ensures your data adheres to the schema. Reusability: Once generated, the utility classes can be used in other Deno projects. It currently only supports a subset of JSON…

• 
  JSON Manipulator2021 · chromewebstore.google.com · ▲81

  Discover and manipulate any JSON document

• 
  /dev/null▲490

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 29d ago · corespeed.io

• 
  Guideflow▲1,338

  Create interactive product demos and step-by-step guides in seconds with Guideflow, the leading AI-powered demo automation tool.

  AI · Nov 2025 · guideflow.com

• 
  I built a synth for my daughter▲1,278

  Hardware and software projects by Ali Roberts

  Life & fun · Nov 2025 · bitsnpieces.dev

• 
  Welltory▲1,028

  Measure your wellness. Use data to feel great every day.

  Work · Nov 2025 · welltory.com

• 
  Gemini 3▲1,016

  Bring any idea to life with multimodal capabilities

  AI · Nov 2025 · blog.google

• 
  TrustMRR▲833

  LLM Gateway is a b2b artificial intelligence based in United States, founded in 2025. $259,539/month in verified Stripe revenue. $78,764 MRR. Ahrefs Domain Rating 52/100. growing 55% month-over-month. Track LLM Gateway's verified metrics on TrustMRR.

  Growth · Nov 2025 · trustmrr.com

• 
  Boing▲782

  Life & fun · Nov 2025 · boing.greg.technology